First I would like to appologize for the late update on this issue, but our vacation began and I had no good internet while outside office.
We got 10 solutions on the Anagram words problem:
The WPC is running for 20 weeks already and we wanted to celebrate this round number with something – for these who follow our blog they already know that we made ranking of the people who participated https://olimex.wordpress.com/2013/07/23/weekend-programming-challenge-ranking/
Above on the blog you see our specially designed T-shirt for the Weekend Programming Challenge. We will send three T-shirts to the top 3 in the ranking list and reset the counter from Issue #21, so everything starts over from 0.
Note these T-shirts are not for sale, the only way to got one is to submit solutions to WPC challenges🙂
code as always is at GitHub https://github.com/OLIMEX/WPC/tree/master/ISSUE-20